California owes its origins and sunny prosperity to slavery. Spanish invaders captured Indigenous people to build the chain of Catholic missions. Russian otter hunters shipped Alaska Natives-the first slaves transported into California-and launched a Pacific slave triangle to China. Plantation slaves were marched across the plains for the Gold Rush. San Quentin Prison incubated California's carceral state. Kidnapped Chinese girls were sold in caged brothels in early San Francisco. Indian boarding schools supplied new farms and hotels with unfree child workers. By looking west to California, Jean Pfaelzer upends our understanding of slavery as a North-South struggle and reveals how the enslaved in California fought, fled, and resisted human bondage. In unyielding research and vivid interviews, Pfaelzer exposes how California gorged on slavery, an appetite that persists today in a global trade in human beings lured by promises of jobs but who instead are imprisoned in sweatshops and remote marijuana grows or sold as nannies and sex workers. Slavery shreds California's utopian brand, rewrites our understanding of the West, and redefines America's uneasy paths to freedom.